<script setup>
import { ref, onMounted } from 'vue';
import { getParkInfoAPI } from '@/api/park';
import { Application } from '@splinetool/runtime'
import loadingComponent from './components/loadingComponent.vue';
import {useInitPieChart,useBarChart} from '@/Composables/useParkInfo';
const parkInfo = ref({})
//获取园区概况
const getListData = async () => {
    const res = await getParkInfoAPI()
    parkInfo.value = res.data
}
const {pieInit,pieChart} = useInitPieChart(parkInfo)
const { barChart,barInit} = useBarChart(parkInfo)

// 调用接口拉取3d模型 渲染视图中
const publisPath = 'https://fe-hmzs.itheima.net'
const ref3d = ref(null)
const showLoading = ref(false)
// 初始化3d模型
const init3dModel = () => {
    // 开启loading 
    showLoading.value = true
    // 1. 实例解析器对象(传入模型将来渲染的节点对象)
    const spline = new Application(ref3d.value)
    // 2. 使用对象load方法去拉取3大模型资源
    spline.load(`${publisPath}/scene.splinecode`).then(() => {
        showLoading.value = false
        // 模型渲染完毕之后后续的逻辑操作
        // 3. 拉取资源之后.then方法中可以做后续的逻辑操作
    })
}
onMounted(async () => {
    await getListData()
    pieInit()
    barInit()
    init3dModel()
})
</script>

<template>
    <div class="all-charts">
        <!-- 园区概况 -->
        <div class="section-one">
            <img class="img-header"
                src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E6%A6%82%E5%86%B5%402x.png"
                alt="" />
            <div class="icons-container">
                <div class="item">
                    <div class="icons-item building-icon">
                        <span class="number">
                            {{ parkInfo.base?.buildingTotal }}
                        </span>
                    </div>
                    <span class="title">楼宇总数</span>
                    <span class="unity">（栋）</span>
                </div>
                <div class="item">
                    <div class="icons-item enterprise-icon">
                        <span class="number">
                            {{ parkInfo.base?.enterpriseTotal }}
                        </span>
                    </div>
                    <span class="title">入驻企业总数</span>
                    <span class="unity">（家）</span>
                </div>
                <div class="item">
                    <div class="icons-item car-icon">
                        <span class="number">
                            {{ parkInfo.base?.parkingTotal }}
                        </span>
                    </div>
                    <span class="title">车位总数</span>
                    <span class="unity">（个）</span>
                </div>
                <div class="item">
                    <div class="icons-item rod-icon">
                        <span class="number">
                            {{ parkInfo.base?.chargePoleTotal }}
                        </span>
                    </div>
                    <span class="title">一体杆总数</span>
                    <span class="unity">（个）</span>
                </div>
            </div>
        </div>
        <!-- 园区年度收入分析 -->
        <div class="section-two">
            <img class="img-header"
                src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E5%B9%B4%E5%BA%A6%E6%94%B6%E5%85%A5%E5%88%86%E6%9E%90%402x.png"
                alt="" />
            <div class="bar-chart-titile">
                <span>单位：元</span>
                <div>
                    <span class="bar-icon blue-bar-icon"></span>
                    <span class="bar-icon red-bar-icon"></span>
                    收入情况
                </div>
            </div>
            <div class="bar-chart" ref="barChart"></div>
        </div>
        <!-- 园区产业分布 -->
        <div class="section-three">
            <img class="img-header"
                src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E4%BA%A7%E4%B8%9A%E5%88%86%E5%B8%83%402x.png"
                alt="" />
            <div class="pie-chart" ref="pieChart"></div>
        </div>
       
    </div>
    <div class="model-container">
        <!-- 准备3D渲染节点 -->
        <loading-component :loading="showLoading" />
        <canvas class="canvas-3d" ref="ref3d" />
    </div>

</template>

<style>
.all-charts {
    position: absolute;
    top: 0;
    left: 0;
    width: 480px;
    height: 100vh;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(to left, rgba(0, 6, 15, 0.00) 0%, rgba(0, 6, 15, 0.00) 20%, rgba(0, 0, 0, 0.40) 30%, rgba(0, 0, 0, 0.60) 40%, rgba(1, 4, 11, 1) 70%, #04070d 100%);

    .img-header {
        height: 30px;
    }

}

.section-two {
    flex-basis: 35%;

    .bar-chart {
        width: 100%;
        height: calc(100% - 90px);
    }
}

.section-three {
    flex-basis: 40%;

    .pie-chart {
        position: relative;
        margin: 0 auto;
        padding-bottom: 20px;
        width: 80%;
        height: calc(100% - 40px);
    }
}

.section-two {
    flex-basis: 35%;
    margin-top: 50px;

    .bar-chart {
        width: 100%;
        height: calc(100% - 90px);
    }
}


.model-container {
  height: 100vh;
  background-color: black;
  width: 100vw;
  flex-shrink: 0;
}
.section-one {
    flex-basis: 25%;

    .icons-container {
        display: flex;
        justify-content: space-between;
        padding: 20px 0;

        .item {
            text-align: center;
            display: flex;
            flex-direction: column;
            flex: 1;

            .icons-item {
                height: 80px;
                position: relative;

                .number {
                    position: absolute;
                    left: 50%;
                    transform: translateX(-50%);
                    font-size: 18px;
                    font-family: FontquanXinYiGuanHeiTi, FontquanXinYiGuanHeiTi-Regular;
                    color: #ffffff;
                }
            }

            .building-icon {
                background: url('@/assets/building-icon.png') no-repeat 50% 0 / contain;
            }

            .enterprise-icon {
                background: url('@/assets/enterprise-icon.png') no-repeat 50% 0 / contain;
            }

            .rod-icon {
                background: url('@/assets/rod-icon.png') no-repeat 50% 0 / contain;
            }

            .car-icon {
                background: url('@/assets/car-icon.png') no-repeat 50% 0 / contain;
            }

            .title,
            .unity {
                font-size: 14px;
                color: #cdd7e1;
            }

            .title {
                margin-top: 8px;
            }
        }
    }
}

</style>